Pinking shears with sturdy, sharp, high-quality stainless steel blades for increased durability. Scissors come in handy in your daily life: Pinking shears are also called sewing shears. Pinking shears cut fabric in a serrated or zigzag pattern. Improved versions of these pinking shears can be used to cut felt and other non-fraying fabrics. Sewing shears are primarily used to reduce fraying and prevent damage to the unfinished edge of raw fabric. They are also used to finish sewing edges. They are especially useful when working with lightweight fabrics. A seam finish adds thread or weight to the seam. Use pinking shears on non-fraying fabrics so that the unstitched edges are less visible. They also give a beautiful finish to the fabric. Usage tips: Lubricate the seam the first time you use the pinking shears, otherwise it will get stuck. Only use the blades of the pinking shears to cut through fabric, to prevent the blades from becoming blunt. Keep the blades clean and lubricate them regularly. Avoid cutting too many layers at a time. It is best to cut fewer layers at a time. Do not store them in a kitchen drawer or junk drawer. If you use the fabric scissors for other materials, the blades will become blunt, making it difficult to cut, damaging the fabric and causing hand fatigue. Package includes: 1 pair of pinking shears. Note: The data is all manual measurement, please allow 1-3cm error; due to the difference in light and display, there may be some color difference, please refer to the actual received item.